Finding the Third Proportional to 610,311 and 887,764.50
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Solution
The third proportional to 610,311 and 887,764.50 is: 1,291,351.14
Step by Step Solution
- Step 1: Write the proportion equation
610,311 : 887,764.50 = 887,764.50 : x - Step 2: Convert to fraction form
610,311/887,764.50 = 887,764.50/x - Step 3: Cross multiply
610,311x = 887,764.50 × 887,764.50 - Step 4: Simplify right side
610,311x = 788,125,807,460.25 - Step 5: Solve for x
x = 788,125,807,460.25/610,311 - Step 6: Final answer
x = 1,291,351.14
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.