Finding the Third Proportional to 175,703,464,854 and 247,429,196,068.50
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Solution
The third proportional to 175,703,464,854 and 247,429,196,068.50 is: 348,434,830,912.27
Step by Step Solution
- Step 1: Write the proportion equation
175,703,464,854 : 247,429,196,068.50 = 247,429,196,068.50 : x - Step 2: Convert to fraction form
175,703,464,854/247,429,196,068.50 = 247,429,196,068.50/x - Step 3: Cross multiply
175,703,464,854x = 247,429,196,068.50 × 247,429,196,068.50 - Step 4: Simplify right side
175,703,464,854x = 61,221,207,067,104,217,399,296 - Step 5: Solve for x
x = 61,221,207,067,104,217,399,296/175,703,464,854 - Step 6: Final answer
x = 348,434,830,912.27
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.