Finding the Third Proportional to 225,701,246 and 317,837,090
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Solution
The third proportional to 225,701,246 and 317,837,090 is: 447,584,661.45
Step by Step Solution
- Step 1: Write the proportion equation
225,701,246 : 317,837,090 = 317,837,090 : x - Step 2: Convert to fraction form
225,701,246/317,837,090 = 317,837,090/x - Step 3: Cross multiply
225,701,246x = 317,837,090 × 317,837,090 - Step 4: Simplify right side
225,701,246x = 101,020,415,779,668,096 - Step 5: Solve for x
x = 101,020,415,779,668,096/225,701,246 - Step 6: Final answer
x = 447,584,661.45
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.