Finding the Third Proportional to 523,368.50 and 805,572.75
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Solution
The third proportional to 523,368.50 and 805,572.75 is: 1,239,943.66
Step by Step Solution
- Step 1: Write the proportion equation
523,368.50 : 805,572.75 = 805,572.75 : x - Step 2: Convert to fraction form
523,368.50/805,572.75 = 805,572.75/x - Step 3: Cross multiply
523,368.50x = 805,572.75 × 805,572.75 - Step 4: Simplify right side
523,368.50x = 648,947,455,542.56 - Step 5: Solve for x
x = 648,947,455,542.56/523,368.50 - Step 6: Final answer
x = 1,239,943.66
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.