Finding the Third Proportional to 523,390.50 and 1,133,730
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Solution
The third proportional to 523,390.50 and 1,133,730 is: 2,455,802.53
Step by Step Solution
- Step 1: Write the proportion equation
523,390.50 : 1,133,730 = 1,133,730 : x - Step 2: Convert to fraction form
523,390.50/1,133,730 = 1,133,730/x - Step 3: Cross multiply
523,390.50x = 1,133,730 × 1,133,730 - Step 4: Simplify right side
523,390.50x = 1,285,343,712,900 - Step 5: Solve for x
x = 1,285,343,712,900/523,390.50 - Step 6: Final answer
x = 2,455,802.53
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.