Finding the Third Proportional to 475,308 and 1,032,588
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Solution
The third proportional to 475,308 and 1,032,588 is: 2,243,256.96
Step by Step Solution
- Step 1: Write the proportion equation
475,308 : 1,032,588 = 1,032,588 : x - Step 2: Convert to fraction form
475,308/1,032,588 = 1,032,588/x - Step 3: Cross multiply
475,308x = 1,032,588 × 1,032,588 - Step 4: Simplify right side
475,308x = 1,066,237,977,744 - Step 5: Solve for x
x = 1,066,237,977,744/475,308 - Step 6: Final answer
x = 2,243,256.96
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.