Finding the Third Proportional to 316,523.19 and 732,122.19
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Solution
The third proportional to 316,523.19 and 732,122.19 is: 1,693,408.00
Step by Step Solution
- Step 1: Write the proportion equation
316,523.19 : 732,122.19 = 732,122.19 : x - Step 2: Convert to fraction form
316,523.19/732,122.19 = 732,122.19/x - Step 3: Cross multiply
316,523.19x = 732,122.19 × 732,122.19 - Step 4: Simplify right side
316,523.19x = 536,002,897,429.79 - Step 5: Solve for x
x = 536,002,897,429.79/316,523.19 - Step 6: Final answer
x = 1,693,408.00
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.