Finding the Third Proportional to 961,358.63 and 2,051,385.75
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Solution
The third proportional to 961,358.63 and 2,051,385.75 is: 4,377,329.53
Step by Step Solution
- Step 1: Write the proportion equation
961,358.63 : 2,051,385.75 = 2,051,385.75 : x - Step 2: Convert to fraction form
961,358.63/2,051,385.75 = 2,051,385.75/x - Step 3: Cross multiply
961,358.63x = 2,051,385.75 × 2,051,385.75 - Step 4: Simplify right side
961,358.63x = 4,208,183,495,303.06 - Step 5: Solve for x
x = 4,208,183,495,303.06/961,358.63 - Step 6: Final answer
x = 4,377,329.53
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.