Finding the Third Proportional to 297,956.95 and 651,618.70
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Solution
The third proportional to 297,956.95 and 651,618.70 is: 1,425,061.34
Step by Step Solution
- Step 1: Write the proportion equation
297,956.95 : 651,618.70 = 651,618.70 : x - Step 2: Convert to fraction form
297,956.95/651,618.70 = 651,618.70/x - Step 3: Cross multiply
297,956.95x = 651,618.70 × 651,618.70 - Step 4: Simplify right side
297,956.95x = 424,606,934,262.31 - Step 5: Solve for x
x = 424,606,934,262.31/297,956.95 - Step 6: Final answer
x = 1,425,061.34
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.