Finding the Third Proportional to 463,698 and 977,207.63
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Solution
The third proportional to 463,698 and 977,207.63 is: 2,059,389.39
Step by Step Solution
- Step 1: Write the proportion equation
463,698 : 977,207.63 = 977,207.63 : x - Step 2: Convert to fraction form
463,698/977,207.63 = 977,207.63/x - Step 3: Cross multiply
463,698x = 977,207.63 × 977,207.63 - Step 4: Simplify right side
463,698x = 954,934,742,358.14 - Step 5: Solve for x
x = 954,934,742,358.14/463,698 - Step 6: Final answer
x = 2,059,389.39
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.