Finding the Third Proportional to 357,164.44 and 535,701.09
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Solution
The third proportional to 357,164.44 and 535,701.09 is: 803,483.30
Step by Step Solution
- Step 1: Write the proportion equation
357,164.44 : 535,701.09 = 535,701.09 : x - Step 2: Convert to fraction form
357,164.44/535,701.09 = 535,701.09/x - Step 3: Cross multiply
357,164.44x = 535,701.09 × 535,701.09 - Step 4: Simplify right side
357,164.44x = 286,975,661,844.95 - Step 5: Solve for x
x = 286,975,661,844.95/357,164.44 - Step 6: Final answer
x = 803,483.30
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.