Finding the Third Proportional to 6,712,958.53 and 14,495,565.09
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Solution
The third proportional to 6,712,958.53 and 14,495,565.09 is: 31,300,864.80
Step by Step Solution
- Step 1: Write the proportion equation
6,712,958.53 : 14,495,565.09 = 14,495,565.09 : x - Step 2: Convert to fraction form
6,712,958.53/14,495,565.09 = 14,495,565.09/x - Step 3: Cross multiply
6,712,958.53x = 14,495,565.09 × 14,495,565.09 - Step 4: Simplify right side
6,712,958.53x = 210,121,407,387,143.44 - Step 5: Solve for x
x = 210,121,407,387,143.44/6,712,958.53 - Step 6: Final answer
x = 31,300,864.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.